[2694] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[12009] | 3 | * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[2694] | 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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[3308] | 22 | using System.Collections.Generic;
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[2694] | 23 | using System.Text;
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[3376] | 24 | using HeuristicLab.Common;
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[2694] | 25 | using HeuristicLab.Core;
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| 26 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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| 27 |
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| 28 | namespace HeuristicLab.Data {
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[3048] | 29 | [Item("DoubleMatrix", "Represents a matrix of double values.")]
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[3017] | 30 | [StorableClass]
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[3054] | 31 | public class DoubleMatrix : ValueTypeMatrix<double>, IStringConvertibleMatrix {
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[4722] | 32 | [StorableConstructor]
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| 33 | protected DoubleMatrix(bool deserializing) : base(deserializing) { }
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| 34 | protected DoubleMatrix(DoubleMatrix original, Cloner cloner)
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| 35 | : base(original, cloner) {
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| 36 | }
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[3048] | 37 | public DoubleMatrix() : base() { }
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| 38 | public DoubleMatrix(int rows, int columns) : base(rows, columns) { }
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[3310] | 39 | public DoubleMatrix(int rows, int columns, IEnumerable<string> columnNames) : base(rows, columns, columnNames) { }
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| 40 | public DoubleMatrix(int rows, int columns, IEnumerable<string> columnNames, IEnumerable<string> rowNames) : base(rows, columns, columnNames, rowNames) { }
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[3048] | 41 | public DoubleMatrix(double[,] elements) : base(elements) { }
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[3310] | 42 | public DoubleMatrix(double[,] elements, IEnumerable<string> columnNames) : base(elements, columnNames) { }
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| 43 | public DoubleMatrix(double[,] elements, IEnumerable<string> columnNames, IEnumerable<string> rowNames) : base(elements, columnNames, rowNames) { }
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[2694] | 44 |
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| 45 | public override IDeepCloneable Clone(Cloner cloner) {
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[4722] | 46 | return new DoubleMatrix(this, cloner);
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[2694] | 47 | }
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| 48 |
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[3054] | 49 | protected virtual bool Validate(string value, out string errorMessage) {
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[2694] | 50 | double val;
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| 51 | bool valid = double.TryParse(value, out val);
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| 52 | errorMessage = string.Empty;
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| 53 | if (!valid) {
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| 54 | StringBuilder sb = new StringBuilder();
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| 55 | sb.Append("Invalid Value (Valid Value Format: \"");
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| 56 | sb.Append(FormatPatterns.GetDoubleFormatPattern());
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| 57 | sb.Append("\")");
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| 58 | errorMessage = sb.ToString();
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| 59 | }
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| 60 | return valid;
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| 61 | }
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[3054] | 62 | protected virtual string GetValue(int rowIndex, int columIndex) {
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[2694] | 63 | return this[rowIndex, columIndex].ToString();
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| 64 | }
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[3054] | 65 | protected virtual bool SetValue(string value, int rowIndex, int columnIndex) {
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[2694] | 66 | double val;
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| 67 | if (double.TryParse(value, out val)) {
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| 68 | this[rowIndex, columnIndex] = val;
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| 69 | return true;
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| 70 | } else {
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| 71 | return false;
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| 72 | }
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| 73 | }
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[3054] | 74 |
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| 75 | #region IStringConvertibleMatrix Members
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| 76 | int IStringConvertibleMatrix.Rows {
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| 77 | get { return Rows; }
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| 78 | set { Rows = value; }
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| 79 | }
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| 80 | int IStringConvertibleMatrix.Columns {
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| 81 | get { return Columns; }
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| 82 | set { Columns = value; }
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| 83 | }
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| 84 | bool IStringConvertibleMatrix.Validate(string value, out string errorMessage) {
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| 85 | return Validate(value, out errorMessage);
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| 86 | }
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| 87 | string IStringConvertibleMatrix.GetValue(int rowIndex, int columIndex) {
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| 88 | return GetValue(rowIndex, columIndex);
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| 89 | }
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| 90 | bool IStringConvertibleMatrix.SetValue(string value, int rowIndex, int columnIndex) {
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| 91 | return SetValue(value, rowIndex, columnIndex);
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| 92 | }
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[2694] | 93 | #endregion
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| 94 | }
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| 95 | }
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